modified: monitoring/base/alloy/node-scraper/config.alloy

monitoring/base/alloy/node-scraper/config.alloy

@@ -224,15 +224,18 @@ prometheus.relabel "node_exporter" {
 
 discovery.kubernetes "kube_nodes" {
   role = "node"
-	selectors {
-		role  = "node"
-		field = "spec.nodeName=" + coalesce(env("HOSTNAME"), constants.hostname)
-	}
 }
 
 discovery.relabel "kubelet" {
   targets = discovery.kubernetes.kube_nodes.targets
 
+ rule {
+    source_labels = ["__meta_kubernetes_node_name"]
+    regex         = coalesce(env("HOSTNAME"), constants.hostname)
+    action        = "keep"
+  }
+
+
   rule {
     regex  = ".*_uid$|.*_id$|^annotation_.*|^label_.*|^endpoint_.*|^pod_ip$"
     action = "drop"
@@ -313,6 +316,12 @@ prometheus.scrape "kubelet" {
   discovery.relabel "kube_node_metrics" {
   targets = discovery.kubernetes.kube_nodes.targets
 
+ rule {
+    source_labels = ["__meta_kubernetes_node_name"]
+    regex         = coalesce(env("HOSTNAME"), constants.hostname)
+    action        = "keep"
+  }
+
   rule {
     regex  = ".*_uid$|.*_id$|^annotation_.*|^label_.*|^endpoint_.*|^pod_ip$"
     action = "drop"